<?php

namespace app\admin\controller\accts;

use app\common\controller\Backend;
use app\common\model\acct\Withdrawal as AcctWithdrawal;
use app\common\model\Acctmoneylog;
use app\common\model\Admin;
use PDOException;
use think\Db;
use think\exception\ValidateException;

/**
 * 子平台提现申请
 *
 * @icon fa fa-circle-o
 */
class Withdrawal extends Backend
{

    /**
     * Withdrawal模型对象
     * @var \app\common\model\acct\Withdrawal
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\acct\Withdrawal;
        $admin = Admin::get($this->auth->id);
        $this->view->assign("money", $admin->revenue);
        $this->view->assign("stateList", $this->model->getStateList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            if ($this->auth->acct_id != 0) {
                $this->model->where('withdrawal.user_id', $this->auth->id);
            }
            $list = $this->model
                ->with(['admin'])
                ->where($where)
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as $row) {

                $row->getRelation('admin')->visible(['nickname']);
            }
            $admin = Admin::get($this->auth->id);
            $result = array("total" => $list->total(), "rows" => $list->items(), "extend" => ['money' => $admin->revenue]);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 提现
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function add()
    {

        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            $admin = Admin::get($this->auth->id);
            //验证金额
            if ($admin->revenue < $params['money']) {
                exception('可提现金额不足' . $params['money']);
            }
            $sn = sn('acct_withdrawal', 'sn', 'TX');
            $data = [
                'user_id' => $this->auth->id,
                'money' => $params['money'],
                'sn' => $sn,
            ];
            AcctWithdrawal::create($data);
            Acctmoneylog::money(-$params['money'], $this->auth->id, '收益提现', $sn);
            Db::commit();
        } catch (ValidateException | PDOException | \Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        $this->success();
    }
}
